Orbital elements of SENTINEL-1A
| Launched | 2 April 2014 |
| Flight ended | – |
| Launch site | Europe's Spaceport, Kourou, French Guiana |
| Owner | European Space Agency |
| NORAD ID | 39634 |
| Date fetched |
Epoch osculation |
Inc. [°] |
Ecc. | RA asc node [hr] |
Arg Peri. [°] |
Mean anom [°] |
Mean motion [rev/day] |
Abs. mag |
| Date fetched |
Epoch osculation |
Inc. [°] |
Ecc. | RA asc node [hr] |
Arg Peri. [°] |
Mean anom [°] |
Mean motion [rev/day] |
Abs. mag |
| 2025 Dec 12 18:57 | 2025 Dec 12 07:18:48 | 98.1805 | 0.00012 | 23.4368 | 84.2396 | 275.8945 | 14.59200 | – |
| 2025 Dec 11 18:56 | 2025 Dec 11 04:58:55 | 98.1804 | 0.00012 | 23.3648 | 83.8227 | 275.8945 | 14.59200 | – |
| 2025 Dec 10 18:56 | 2025 Dec 10 10:52:44 | 98.1803 | 0.00013 | 23.3152 | 82.9542 | 275.8945 | 14.59200 | – |
| 2025 Dec 09 18:56 | 2025 Dec 09 15:07:50 | 98.1800 | 0.00013 | 23.2612 | 83.6974 | 275.8945 | 14.59200 | – |
| 2025 Dec 08 18:56 | 2025 Dec 08 06:12:58 | 98.1803 | 0.00012 | 23.1711 | 89.2628 | 275.8945 | 14.59200 | – |
| 2025 Dec 07 18:56 | 2025 Dec 07 07:10:34 | 98.1803 | 0.00012 | 23.1081 | 89.0861 | 275.8945 | 14.59200 | – |
| 2025 Dec 06 18:56 | 2025 Dec 06 03:11:57 | 98.1803 | 0.00012 | 23.0315 | 89.6590 | 275.8945 | 14.59200 | – |
| 2025 Dec 05 18:57 | 2025 Dec 05 07:27:02 | 98.1804 | 0.00012 | 22.9774 | 89.8400 | 275.8945 | 14.59200 | – |
| 2025 Dec 04 18:57 | 2025 Dec 04 06:45:54 | 98.1805 | 0.00012 | 22.9099 | 89.2280 | 275.8945 | 14.59200 | – |
| 2025 Dec 03 18:56 | 2025 Dec 03 12:39:43 | 98.1805 | 0.00013 | 22.8603 | 88.4546 | 275.8945 | 14.59200 | – |
| 2025 Dec 02 18:56 | 2025 Dec 02 13:37:20 | 98.1805 | 0.00013 | 22.7973 | 88.9666 | 275.8945 | 14.59200 | – |
| 2025 Nov 30 18:57 | 2025 Nov 29 13:12:39 | 98.1807 | 0.00013 | 22.5991 | 87.4187 | 275.8945 | 14.59200 | – |
| 2025 Nov 29 18:56 | 2025 Nov 29 04:58:56 | 98.1807 | 0.00013 | 22.5766 | 89.5987 | 275.8945 | 14.59200 | – |
| 2025 Nov 28 18:57 | 2025 Nov 28 04:17:47 | 98.1807 | 0.00013 | 22.5090 | 89.7736 | 275.8945 | 14.59200 | – |
| 2025 Nov 27 18:57 | 2025 Nov 27 06:54:08 | 98.1808 | 0.00013 | 22.4505 | 89.1644 | 275.8945 | 14.59200 | – |
| 2025 Nov 26 18:57 | 2025 Nov 26 06:12:59 | 98.1807 | 0.00013 | 22.3829 | 89.5088 | 275.8945 | 14.59200 | – |
| 2025 Nov 25 18:57 | 2025 Nov 25 12:06:49 | 98.1807 | 0.00013 | 22.3333 | 88.6573 | 275.8945 | 14.59200 | – |
| 2025 Nov 24 18:56 | 2025 Nov 24 13:04:25 | 98.1807 | 0.00013 | 22.2703 | 88.3962 | 275.8945 | 14.59200 | – |
| 2025 Nov 23 18:57 | 2025 Nov 23 12:23:17 | 98.1807 | 0.00013 | 22.2027 | 89.1665 | 275.8945 | 14.59200 | – |
| 2025 Nov 21 18:57 | 2025 Nov 21 04:26:02 | 98.1807 | 0.00013 | 22.0496 | 89.3000 | 275.8945 | 14.59200 | – |
| 2025 Nov 20 18:56 | 2025 Nov 20 07:02:23 | 98.1808 | 0.00013 | 21.9910 | 88.9860 | 275.8945 | 14.59200 | – |
| 2025 Nov 18 18:57 | 2025 Nov 18 12:15:04 | 98.1809 | 0.00013 | 21.8739 | 89.5024 | 275.8945 | 14.59200 | – |
| 2025 Nov 16 18:58 | 2025 Nov 14 21:01:41 | 98.1811 | 0.00013 | 21.6352 | 89.6151 | 275.8945 | 14.59200 | – |
| 2025 Nov 15 18:57 | 2025 Nov 14 21:01:41 | 98.1811 | 0.00013 | 21.6352 | 89.6151 | 275.8945 | 14.59200 | – |